￥80,300（tax excluded ￥73,000）

The 'SUPERTECH R2 BOOT', a flagship racing boot from Alpinestars, has earned the trust and admiration of numerous top riders in the MotoGP World Championship over the years. Its continued development is built upon a legacy of proven performance. Similarly, ProtoCore Leather, developed exclusively by Kushitani for racing suits, is renowned for its supple fit, exceptional mobility, and superior resistance to moisture, including sweat, earning it the affection of legendary riders. The shared passion for excellence in motorsport between both brands culminates in the creation of the SUPERTECH R2 BOOT × ProtoCore Leather Model, a product born of their collaborative spirit.

By incorporating ProtoCore Leather, the boots become even more flexible and conform to the foot with use. Not only are they made from the same high-quality leather used in racing suits, but the custom solid-color design enhances the visual harmony between the boots and the suit. The leather features perforation to improve airflow, keeping the interior of the boots comfortable and well-ventilated. With a separate inner boot, TPU shin protectors, and TPU/aluminum toe sliders, the design balances both mobility and protection, just like Alpinestars' original products. Additionally, the co-branding design on various parts adds a unique touch to the overall look.

●MATERIALS:〈OUTSHELL〉THERMOPLASTIC POLYURETHANE,HOLSTEIN LEATHER  (Fluorine Treatment)〈INNER BOOTIES〉POLYESTER MESH100%
●COLORS:①BLACK②WHITE③RED④BLUE
●SIZES:39、40、41、42、43、44、45
*Finished Height (for size 43): Approximately 27cm